wl18xx: move to new firmware (wl18xx-fw-3.bin)

Bump the min wl18xx fw version to 8.8.0.0.13

This fw is not backward compatible with older
firmware (due to api changes), so use bump
the firmware name as well.

Some modifications were done to the driver-fw api
in order to support multiple APs.

Additionally, some of the consts (such as max stations,
max links and max RX BA sessions) were changed.

Signed-off-by: Arik Nemtsov <arik@wizery.com>
Signed-off-by: Eliad Peller <eliad@wizery.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>

drivers/net/wireless/ti/wl18xx/main.c

@@ -648,7 +648,7 @@ static const struct wl18xx_clk_cfg wl18xx_clk_table[NUM_CLOCK_CONFIGS] = {
 };
 
 /* TODO: maybe move to a new header file? */
-#define WL18XX_FW_NAME "ti-connectivity/wl18xx-fw-2.bin"
+#define WL18XX_FW_NAME "ti-connectivity/wl18xx-fw-3.bin"
 
 static int wl18xx_identify_chip(struct wl1271 *wl)
 {

drivers/net/wireless/ti/wl18xx/wl18xx.h

@@ -26,10 +26,10 @@
 
 /* minimum FW required for driver */
 #define WL18XX_CHIP_VER		8
-#define WL18XX_IFTYPE_VER	5
+#define WL18XX_IFTYPE_VER	8
 #define WL18XX_MAJOR_VER	WLCORE_FW_VER_IGNORE
 #define WL18XX_SUBTYPE_VER	WLCORE_FW_VER_IGNORE
-#define WL18XX_MINOR_VER	39
+#define WL18XX_MINOR_VER	13
 
 #define WL18XX_CMD_MAX_SIZE          740
 
@@ -40,10 +40,10 @@
 
 #define WL18XX_NUM_MAC_ADDRESSES 3
 
-#define WL18XX_RX_BA_MAX_SESSIONS 5
+#define WL18XX_RX_BA_MAX_SESSIONS 13
 
-#define WL18XX_MAX_AP_STATIONS 8
-#define WL18XX_MAX_LINKS 12
+#define WL18XX_MAX_AP_STATIONS 10
+#define WL18XX_MAX_LINKS 16
 
 struct wl18xx_priv {
 	/* buffer for sending commands to FW */

drivers/net/wireless/ti/wlcore/acx.c

@@ -1591,7 +1591,8 @@ out:
 	return ret;
 }
 
-int wl1271_acx_set_inconnection_sta(struct wl1271 *wl, u8 *addr)
+int wl1271_acx_set_inconnection_sta(struct wl1271 *wl,
+				    struct wl12xx_vif *wlvif, u8 *addr)
 {
 	struct wl1271_acx_inconnection_sta *acx = NULL;
 	int ret;
@@ -1603,6 +1604,7 @@ int wl1271_acx_set_inconnection_sta(struct wl1271 *wl, u8 *addr)
 		return -ENOMEM;
 
 	memcpy(acx->addr, addr, ETH_ALEN);
+	acx->role_id = wlvif->role_id;
 
 	ret = wl1271_cmd_configure(wl, ACX_UPDATE_INCONNECTION_STA_LIST,
 				   acx, sizeof(*acx));

drivers/net/wireless/ti/wlcore/acx.h

@@ -824,7 +824,8 @@ struct wl1271_acx_inconnection_sta {
 	struct acx_header header;
 
 	u8 addr[ETH_ALEN];
-	u8 padding1[2];
+	u8 role_id;
+	u8 padding;
 } __packed;
 
 /*
@@ -1118,7 +1119,8 @@ int wl1271_acx_ps_rx_streaming(struct wl1271 *wl, struct wl12xx_vif *wlvif,
 			       bool enable);
 int wl1271_acx_ap_max_tx_retry(struct wl1271 *wl, struct wl12xx_vif *wlvif);
 int wl12xx_acx_config_ps(struct wl1271 *wl, struct wl12xx_vif *wlvif);
-int wl1271_acx_set_inconnection_sta(struct wl1271 *wl, u8 *addr);
+int wl1271_acx_set_inconnection_sta(struct wl1271 *wl,
+				    struct wl12xx_vif *wlvif, u8 *addr);
 int wl1271_acx_fm_coex(struct wl1271 *wl);
 int wl12xx_acx_set_rate_mgmt_params(struct wl1271 *wl);
 int wl12xx_acx_config_hangover(struct wl1271 *wl);

drivers/net/wireless/ti/wlcore/cmd.c

@@ -1532,6 +1532,7 @@ int wl12xx_cmd_add_peer(struct wl1271 *wl, struct wl12xx_vif *wlvif,
 	cmd->sp_len = sta->max_sp;
 	cmd->wmm = sta->wme ? 1 : 0;
 	cmd->session_id = wl->session_ids[hlid];
+	cmd->role_id = wlvif->role_id;
 
 	for (i = 0; i < NUM_ACCESS_CATEGORIES_COPY; i++)
 		if (sta->wme && (sta->uapsd_queues & BIT(i)))
@@ -1568,7 +1569,8 @@ out:
 	return ret;
 }
 
-int wl12xx_cmd_remove_peer(struct wl1271 *wl, u8 hlid)
+int wl12xx_cmd_remove_peer(struct wl1271 *wl, struct wl12xx_vif *wlvif,
+			   u8 hlid)
 {
 	struct wl12xx_cmd_remove_peer *cmd;
 	int ret;
@@ -1586,6 +1588,7 @@ int wl12xx_cmd_remove_peer(struct wl1271 *wl, u8 hlid)
 	/* We never send a deauth, mac80211 is in charge of this */
 	cmd->reason_opcode = 0;
 	cmd->send_deauth_flag = 0;
+	cmd->role_id = wlvif->role_id;
 
 	ret = wl1271_cmd_send(wl, CMD_REMOVE_PEER, cmd, sizeof(*cmd), 0);
 	if (ret < 0) {

drivers/net/wireless/ti/wlcore/cmd.h

@@ -88,7 +88,8 @@ int wl12xx_roc(struct wl1271 *wl, struct wl12xx_vif *wlvif, u8 role_id,
 int wl12xx_croc(struct wl1271 *wl, u8 role_id);
 int wl12xx_cmd_add_peer(struct wl1271 *wl, struct wl12xx_vif *wlvif,
 			struct ieee80211_sta *sta, u8 hlid);
-int wl12xx_cmd_remove_peer(struct wl1271 *wl, u8 hlid);
+int wl12xx_cmd_remove_peer(struct wl1271 *wl, struct wl12xx_vif *wlvif,
+			   u8 hlid);
 void wlcore_set_pending_regdomain_ch(struct wl1271 *wl, u16 channel,
 				     enum ieee80211_band band);
 int wlcore_cmd_regdomain_config_locked(struct wl1271 *wl);
@@ -594,6 +595,8 @@ struct wl12xx_cmd_add_peer {
 	u8 sp_len;
 	u8 wmm;
 	u8 session_id;
+	u8 role_id;
+	u8 padding[3];
 } __packed;
 
 struct wl12xx_cmd_remove_peer {
@@ -602,7 +605,7 @@ struct wl12xx_cmd_remove_peer {
 	u8 hlid;
 	u8 reason_opcode;
 	u8 send_deauth_flag;
-	u8 padding1;
+	u8 role_id;
 } __packed;
 
 /*

drivers/net/wireless/ti/wlcore/main.c

@@ -4765,7 +4765,7 @@ static int wl12xx_sta_remove(struct wl1271 *wl,
 	if (WARN_ON(!test_bit(id, wlvif->ap.sta_hlid_map)))
 		return -EINVAL;
 
-	ret = wl12xx_cmd_remove_peer(wl, wl_sta->hlid);
+	ret = wl12xx_cmd_remove_peer(wl, wlvif, wl_sta->hlid);
 	if (ret < 0)
 		return ret;
 

drivers/net/wireless/ti/wlcore/tx.c

@@ -101,7 +101,7 @@ static void wl1271_tx_ap_update_inconnection_sta(struct wl1271 *wl,
 	 * authentication response. this way it won't get de-authed by FW
 	 * when transmitting too soon.
 	 */
-	wl1271_acx_set_inconnection_sta(wl, hdr->addr1);
+	wl1271_acx_set_inconnection_sta(wl, wlvif, hdr->addr1);
 
 	/*
 	 * ROC for 1 second on the AP channel for completing the connection.

drivers/net/wireless/ti/wlcore/wlcore_i.h

@@ -65,7 +65,7 @@
  * max number of links allowed by all HWs.
  * this is NOT the actual max links supported by the current hw.
  */
-#define WLCORE_MAX_LINKS 12
+#define WLCORE_MAX_LINKS 16
 
 /* the driver supports the 2.4Ghz and 5Ghz bands */
 #define WLCORE_NUM_BANDS           2